Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Motherboards with overvoltage and overclocking

A motherboard and voltage technology, applied to measuring devices, instruments, and adjusting electrical variables, etc., can solve the inconvenience of overclocking and overvoltage of the motherboard, and achieve the effect of increasing convenience

Active Publication Date: 2011-12-07
ASUSTEK COMPUTER INC
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of application must be able to perform motherboard overclocking or overvoltage actions under a specific operating system
However, such applications still need to be restarted after the settings are completed, thus causing inconvenience for the motherboard to perform overclocking and overvoltage actions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Motherboards with overvoltage and overclocking
  • Motherboards with overvoltage and overclocking
  • Motherboards with overvoltage and overclocking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Please refer to figure 2 , which is a schematic diagram of the overvoltage control device for the memory on the motherboard of the present invention. The motherboard 110 has a central processing unit 112 , a north bridge chip 114 , a south bridge chip 116 , a memory 118 , a voltage regulator 120 , and a microcontroller 130 . Furthermore, the operating voltage (Vmem) of the memory 118 is generated by a voltage regulator 120, and the voltage regulator 120 outputs the operating voltage (Vmem) according to a reference voltage (Vref).

[0028] According to an embodiment of the present invention, a microcontroller 130 is added to the motherboard 110, and the microcontroller 130 can be connected to a standby power supply, so that the microcontroller 130 can perform reference voltage at any time when it is turned on or off or in any sleep state. control. Furthermore, the microcontroller 130 includes a bandgap reference circuit 134 and a double voltage control circuit 132 . ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a motherboard with overvoltage and overfrequency. The overvoltage motherboard receives a control signal from an input device, including: a specific element receiving an operating voltage; a voltage regulator generating an operating voltage according to a reference voltage received; a standby power supply; and, a micro The controller adjusts the reference voltage according to receiving the control signal, wherein the micro-controller is connected to the standby power supply, so that the micro-controller can control the reference voltage at any time in the state of power-on or power-off or sleep. The main board and the computer device of the present invention can perform overclocking or overvoltage actions without the BIOS, as long as the microcontroller is controlled by an external control signal, the overfrequency or overvoltage actions can be achieved, increasing the convenience of operation. And the microcontroller can use standby power, so overclocking or overvoltage can be performed when the device is turned off or turned on.

Description

technical field [0001] The invention relates to a motherboard and a computer device, and in particular to a motherboard and a computer device with overvoltage and overfrequency. Background technique [0002] In order to allow gamer-level users to improve the performance of the computer system, usually the basic input output system (BIOS) on the mainboard can provide different options, so that the user can improve the control chip or the computer on the mainboard. The operating voltage or operating frequency of the CPU. That is the so-called overvoltage (overvolting) and overclocking (overclocking) technology. [0003] Taking overvoltage as an example, multiple operating voltages can be selected in the BIOS screen, for example, operating voltages of 1.50V, 1.55V, 1.60V, 1.65V, 1.70V... are provided. That is to say, the operating voltage of specific components on the motherboard can be selected by using the BIOS screen so that the specific components operate at the highest p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/26G05F1/10
Inventor 吴潮崇李侑澄林志贤
Owner ASUSTEK COMPUTER INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com